Bones, Muscles, and Skin - Bridgeway

[Pages:28]Name

Date

Bones, Muscles, and Skin Adapted Test

Class

Bones, Muscles, and Skin

Multiple Choice

Write the letter of the correct answer.

____ 1. The smallest unit of organization of the body is the a. tissue. b. cell. c. organ.

____ 2. One job of connective tissue is to a. carry messages. b. digest food. c. support the body.

____ 3. An example of a ball-and-socket joint is the a. knee. b. shoulder. c. elbow.

____ 4. Bones in movable joints are held together by a. ligaments. b. cartilage. c. muscle tissue.

____ 5. When a bone comes out of a joint, the injury is called a a. dislocation. b. sprain. c. fracture.

____ 6. An X-ray takes pictures of a. both hard and soft tissues. b. just muscles and other soft tissues. c. just bones and other hard tissues.

____ 7. Muscles found only in the heart are called a. smooth muscles. b. cardiac muscles. c. skeletal muscles.

____ 8. When muscles contract, they get a. longer. b. weaker. c. shorter.

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Bones, Muscles, and Skin

Name

Date

Bones, Muscles, and Skin Adapted Test

Class

____

9. The top layer of skin contains a. melanin. b. blood vessels. c. nerves.

____ 10. Sweat reaches the outside of the skin through openings called a. follicles. b. pores. c. sweat glands.

Completion

Read the words in the box. In each sentence below, fill in one of the words.

bones fracture joint skin nucleus stress

11. The structure in a cell that controls all of the cell's activities is the .

12. A place in the body where two bones meet is a .

13. A break in a bone is a

.

14. Skeletal muscles are attached to

.

15. The largest organ in the body is the

.

True or False

If a statement is true, write true. If it is false, write false.

_________ 16. A group of cells that performs the same function is an organ.

_________ 17. The backbone is made up of many small bones called vertebrae.

_________ 18. When ligaments stretch and tear, the injury is called a sprain.

_________ 19. Smooth muscles are voluntary muscles.

_________ 20. Too much sun can cause skin cancer.

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Name

Date

Bones, Muscles, and Skin Adapted Test

Class

Using Science Skills

The drawing shows a woman putting her fingers in hot water from a tap. Use the drawing to answer questions 21 and 22.

____ 21. Applying Concepts How is the woman's skin protecting her body from the hot water? a. by sensing that the water is hot b. by keeping the hot water out of her pores c. by making vitamin D

____ 22. Applying Concepts If the woman bends her elbow to pull her hand out of the hot water, which muscle will contract? a. the muscle in the front of her upper arm b. the muscle in the back of her upper arm c. the muscle in the back of her lower arm

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Name

Date

Bones, Muscles, and Skin Adapted Test

Class

Using Science Skills

The diagram shows how the body is organized. Use the diagram to answer questions 23, 24, and 25.

Organization of the Body

Level 4

Level 3

Organ

Organ

Level 2 Tissue

Tissue

Tissue

Tissue

Level 1

Cells

____ 23. Interpreting Diagrams What unit of organization is missing from level 4 of the diagram? a. nucleus b. cell c. organ system

____ 24. Applying Concepts Which structure is an example of level 3 of the diagram? a. circulatory system b. heart c. blood cells

____ 25. Inferring If a body structure is made up of similar cells that perform the same function, what would be its level of organization? a. Level 1 b. Level 2 c. Level 3

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Name

Date

Food and Digestion Adapted Test

Class

Food and Digestion

Multiple Choice

Write the letter of the correct answer.

____ 1. Nutrients called carbohydrates include a. fats and cholesterol. b. amino acids and water. c. sugars and starches.

____ 2. What percent of Calories that you eat each day should come from fats? a. between 45 and 65 percent b. at least 35 percent c. no more than 30 percent

____ 3. Which kind of nutrients can provide your body with energy? a. fats b. vitamins c. minerals

____ 4. From which food group should you eat six servings of foods each day? a. fats, oils, and sweets b. milk group c. bread and cereal group

____ 5. A food label tells you a. how many Calories there are in one serving of the food. b. how many Calories there are in the main ingredient of the food. c. how many servings of the food you should eat each day.

____ 6. The fluid in your mouth that starts chemical digestion is a. pepsin. b. saliva. c. mucus.

____ 7. Mechanical digestion begins in the a. stomach. b. mouth. c. esophagus.

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Name

Date

Food and Digestion Adapted Test

Class

____

8. Most nutrients are absorbed into the blood in the a. stomach. b. small intestine. c. large intestine.

____

9. What gives the small intestine such a large surface area? a. bile b. pancreas c. villi

____ 10. The main job of the large intestine is to a. remove water from wastes. b. break down protein molecules. c. make digestive chemicals for the small intestine.

Completion

Read the words in the box. In each sentence below, fill in one of the words.

Food and Digestion

elimination absorption fruits fats digestion nutrients

11. Substances in foods that your body needs are called .

12. You should eat at least two servings each day of .

13. The process of breaking down food into tiny pieces is called .

14. The process of wastes passing out of the body is called .

15. The small intestine breaks down starches, proteins, and .

True or False

If a statement is true, write true. If it is false, write false.

_________ 16. The amount of energy in food is measured in units called grams.

_________ 17. Proteins are made up of smaller parts called amino acids.

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Name

Date

Food and Digestion Adapted Test

Class

_________ 18. Meat and milk are at the bottom of the Food Guide Pyramid.

_________ 19. Muscles contract to squeeze food through the esophagus.

_________ 20. Waste material leaves the body through the pancreas.

Using Science Skills

The diagram below shows the main organs of the digestive system. Use the diagram to answer questions 21 and 22.

Mouth

A

Stomach Large intestine B

____ 21. Interpreting Diagrams What is the name of the organ that is labeled A? a. esophagus b. stomach c. small intestine

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Name

Date

Food and Digestion Adapted Test

Class

____ 22. Classifying What kind of digestion takes place in the organ labeled B? a. only mechanical digestion b. only chemical digestion c. both mechanical and chemical digestion

Using Science Skills

A food label is shown below. Use the food label to answer questions 23, 24, and 25.

Nutrition Facts

Serving Size 1 oz

(28g/about 26 pieces)

Servings Per Container 12

Amount Per Serving

Total Fat 14g Saturated Fat 2.5g Unsaturated Fat 10g

%DV*

21% 12%

Calories 170 Calories from Fat 130

*Percent Daily Values (DV) are based on a 2,000 calorie diet.

Cholesterol 0g

0%

Sodium 120mg

5%

Vitamin A 0% Vitamin C 0%

Vitamin E 15% Niacin 10%

Magnesium 15%

Zinc 4%

Amount Per Serving

Potassium 160mg Total Carbohydrate 6g

Dietary Fiber 2g Sugars 1g Protein 6g

%DV*

4% 2% 8%

Calcium 2% Pantothenic Acid 4% Copper 20%

Iron 4% Phosphorus 10% Manganese 20%

INGREDIENTS: BLANCHED AND UNBLANCHED PEANUTS, CASHEWS, ALMONDS, BRAZILS, FILBERTS, PECANS, PEANUT AND/OR COTTONSEED OIL, SALT.

____ 23. Applying Concepts What is the main ingredient in this food? a. potassium b. peanuts c. salt

____ 24. Interpreting Data Which nutrient do you get the most of from this food? a. carbohydrates b. protein c. fat

____ 25. Applying Concepts This food contains two kinds of fats, one of which is more healthful than the other. How many grams of the more healthful fat does a serving of this food contain? a. 14 g b. 10 g c. 2.5 g

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